<div class="row clearfix">
    <table class="table table-hover table-condensed table-bordered">
        <thead>
        <tr>
            <th>bundle</th>
            <th>cerkey</th>
            <th>平均耗时</th>
        </tr>
        </thead>
        <tbody>
        <?php echo $echos;?>
        </tbody>
    </table>
</div>
</div>